```
public interface ListenerSupport
```
Provides means to add deployment event listeners to deployment service.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addListener(DeploymentEventListener listener)`	Adds a new deployment listener.
`Collection<DeploymentEventListener>`	`getListeners()`	Returns all deployment listeners
`void`	`removeListener(DeploymentEventListener listener)`	Removes an existing deployment listener.

Interface ListenerSupport